Question: What country in Dhaka formed on 3-26-1971?
Paraphrase: Which country in Dhaka formed in 1971?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q1354 p:P17 ?s . ?s ps:P17 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1971')) }